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2007-08-01 Michael Snyder <msnyder@access-company.com>

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* aoutx.h (aout_link_add_symbols): Return if count is zero.
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Michael Snyder 2007-08-01 19:58:40 +00:00
parent dcf6c77984
commit 20c6e70e8d
2 changed files with 6 additions and 1 deletions
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2
bfd/ChangeLog
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@ -1,5 +1,7 @@
2007-08-01 Michael Snyder <msnyder@access-company.com>
* aoutx.h (aout_link_add_symbols): Return if count is zero.
* elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
pointer must be non-null.

5
bfd/aoutx.h
View File

@ -2959,13 +2959,16 @@ aout_link_add_symbols (bfd *abfd, struct bfd_link_info *info)
return FALSE;
}
if (sym_count == 0)
return TRUE; /* Nothing to do. */
/* We keep a list of the linker hash table entries that correspond
to particular symbols. We could just look them up in the hash
table, but keeping the list is more efficient. Perhaps this
should be conditional on info->keep_memory. */
amt = sym_count * sizeof (struct aout_link_hash_entry *);
sym_hash = bfd_alloc (abfd, amt);
if (sym_hash == NULL && sym_count != 0)
if (sym_hash == NULL)
return FALSE;
obj_aout_sym_hashes (abfd) = sym_hash;